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National Stock Number:
4320-01-432-1535
Federal Supply Class:
4320
National Item Identification Number:
014321535
Description:
RING,WEARING
Detail:
A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.
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Manufacturer Information:
| 0654C0521P084A | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 6758204 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6758204 PIECE NO.6 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6758204-6 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6758204-6P084A | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.398 INCHES MINIMUM AND 4.400 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.863 INCHES MINIMUM AND 4.864 INCHES MAXIMUM | | BODY STYLE | EXTERNAL FLANGE | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE DIAMETER | 5.656 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.156 INCHES NOMINAL | | III MATERIAL | PLASTIC | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.578 INCHES NOMINAL | | SPECIAL FEATURES | ONE 0.250 IN.DIA GROOVE LOCATED ON EXTERIOR OF RING BODY | | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
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